Fix sigsegv if two outputs specified
Fix sigsegv if two outputs specified

outname is only set up by pass two so
earlier access may lead to sigsegv.

Signed-off-by: Cyrill Gorcunov <7a1ea01eee6961eb1e372e3508c2670446d086f4@gmail.com>

techkey/nasm,techkey/nasm,techkey/nasm,techkey/nasm,techkey/nasm